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by peter_retief 2287 days ago
Kind of expected if you consider https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5684962/
1 comments

Interesting, vit D deficiency and TB immunity both run in my family.
Sunshine has always been helpful for people with TB, I wonder if that is why people get more chest ailments in winter, ie colds and flu?